package svl;

import java.io.IOException;
import java.net.InetAddress;

import dto.*;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import Delegado.BD;


/**
 * Servlet implementation class factura
 */
@WebServlet("/Factura")
public class Factura extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public Factura() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

		int facturaId = Integer.parseInt(request.getParameter("id"));
		
		BD del = new BD(); 
		del.LookupService(InetAddress.getLocalHost().getHostAddress());	
		
		FacturaTO f = del.obtenerFactura(facturaId);
				
		request.setAttribute("factura",f);		
		
		String dire = "/jsp/Factura.jsp";
		RequestDispatcher dispatcher = request.getRequestDispatcher(dire);
	    dispatcher.forward(request, response);	
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}

}
